Must be a valid IPv4 or IPv6 ip address, e.g. 127.0.0.1 or 2001:DB8:0:0:8:800:200C:417A
Basic Info

City: unknown

Region: unknown

Country: Germany

Internet Service Provider: unknown

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
No discussion about this IP yet. Click above link to make one.
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 138.201.121.137
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 58298
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;138.201.121.137.		IN	A

;; AUTHORITY SECTION:
.			91	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021702 1800 900 604800 86400

;; Query time: 67 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 11:54:36 CST 2022
;; MSG SIZE  rcvd: 108
Host info
137.121.201.138.in-addr.arpa domain name pointer revopush.com.t.push.house.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
137.121.201.138.in-addr.arpa	name = revopush.com.t.push.house.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
180.245.100.190 attackspam
@LucianNitescu Personal Honeypot Network <<<>>> Donate at paypal.me/LNitescu <<<>>> 2019-07-08 07:54:23,868 INFO [amun_request_handler] PortScan Detected on Port: 445 (180.245.100.190)
2019-07-08 23:40:56
54.38.226.197 attackspam
www.ft-1848-basketball.de 54.38.226.197 \[08/Jul/2019:11:23:03 +0200\] "POST /wp-login.php HTTP/1.1" 200 2174 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
www.ft-1848-basketball.de 54.38.226.197 \[08/Jul/2019:11:23:03 +0200\] "POST /wp-login.php HTTP/1.1" 200 2135 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
2019-07-09 00:20:55
92.39.101.34 attackspambots
Brute force SMTP login attempted.
...
2019-07-08 23:47:17
171.25.193.77 attackbotsspam
REQUEST_URI was /formmail.php
2019-07-08 23:40:28
213.6.65.174 attackspam
@LucianNitescu Personal Honeypot Network <<<>>> Donate at paypal.me/LNitescu <<<>>> 2019-07-08 08:46:22,622 INFO [amun_request_handler] PortScan Detected on Port: 445 (213.6.65.174)
2019-07-09 00:23:21
123.207.233.84 attackspam
Brute force SMTP login attempted.
...
2019-07-08 23:38:23
1.28.132.162 attack
Jul  8 15:30:34 localhost postfix/smtpd\[18857\]: warning: unknown\[1.28.132.162\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul  8 15:30:43 localhost postfix/smtpd\[19056\]: warning: unknown\[1.28.132.162\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul  8 15:30:56 localhost postfix/smtpd\[18857\]: warning: unknown\[1.28.132.162\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul  8 15:31:13 localhost postfix/smtpd\[19052\]: warning: unknown\[1.28.132.162\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul  8 15:31:22 localhost postfix/smtpd\[19056\]: warning: unknown\[1.28.132.162\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2019-07-08 23:46:48
106.13.4.76 attack
Jul  8 11:06:45 legacy sshd[18731]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.4.76
Jul  8 11:06:48 legacy sshd[18731]: Failed password for invalid user testuser from 106.13.4.76 port 36678 ssh2
Jul  8 11:07:39 legacy sshd[18744]: Failed password for root from 106.13.4.76 port 43126 ssh2
...
2019-07-09 00:04:49
180.180.170.15 attackbots
Unauthorized IMAP connection attempt.
2019-07-09 00:38:24
86.101.129.22 attackbots
proto=tcp  .  spt=50493  .  dpt=25  .     (listed on Blocklist de  Jul 07)     (323)
2019-07-09 00:15:07
36.82.9.240 attack
SMTP/25/465/587-993/995 Probe, Reject, BadAuth, Hack, SPAM -
2019-07-08 23:49:10
103.193.197.26 attack
proto=tcp  .  spt=54257  .  dpt=25  .     (listed on Blocklist de  Jul 07)     (326)
2019-07-09 00:07:20
42.236.10.91 attackspam
Automatic report - Web App Attack
2019-07-09 00:11:28
222.252.148.234 attackspambots
@LucianNitescu Personal Honeypot Network <<<>>> Donate at paypal.me/LNitescu <<<>>> 2019-07-08 07:50:12,222 INFO [amun_request_handler] PortScan Detected on Port: 445 (222.252.148.234)
2019-07-09 00:28:44
51.158.112.235 attack
445/tcp
[2019-07-08]1pkt
2019-07-08 23:42:55

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